Added favicon and meta tags

public/safari-pinned-tab.svg

@@ -0,0 +1,17 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="98.000000pt" height="98.000000pt" viewBox="0 0 98.000000 98.000000"
+ preserveAspectRatio="xMidYMid meet">
+<metadata>
+Created by potrace 1.14, written by Peter Selinger 2001-2017
+</metadata>
+<g transform="translate(0.000000,98.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
+<path d="M34 804 l-34 -35 0 -284 0 -284 34 -35 33 -36 132 0 131 0 0 355 0
+355 -131 0 -132 0 -33 -36z"/>
+<path d="M650 485 l0 -355 125 0 c207 0 205 -4 205 355 0 359 2 355 -205 355
+l-125 0 0 -355z"/>
+</g>
+</svg>